CN203830238U - Manual hydraulic perfusion device - Google Patents
Manual hydraulic perfusion device Download PDFInfo
- Publication number
- CN203830238U CN203830238U CN201420170874.7U CN201420170874U CN203830238U CN 203830238 U CN203830238 U CN 203830238U CN 201420170874 U CN201420170874 U CN 201420170874U CN 203830238 U CN203830238 U CN 203830238U
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- manual hydraulic
- perfusion device
- piston
- colloid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000010412 perfusion Effects 0.000 title abstract 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 239000000945 filler Substances 0.000 claims description 17
- 238000005266 casting Methods 0.000 claims description 7
- 238000009835 boiling Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 229910001060 Gray iron Inorganic materials 0.000 claims description 2
- 210000003746 feather Anatomy 0.000 claims description 2
- 238000002347 injection Methods 0.000 abstract description 6
- 239000007924 injection Substances 0.000 abstract description 6
- 239000003292 glue Substances 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000004519 grease Substances 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 abstract description 2
- 229920003023 plastic Polymers 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
The utility model discloses a manual hydraulic perfusion device. The manual hydraulic perfusion device comprises a manual hydraulic pump, a high pressure hose, a glue injection gun and a connection component, wherein the glue injection gun is divided into two portions of a hydraulic chamber and a padding chamber from front to back through a piston, and a heating hoop is coaxially arranged on the external side face of a cylindrical cylinder body. The manual hydraulic perfusion device is formed by improving an online leakage emergency maintenance instrument of a traditional panel valve, and thereby suitable for field operation in extreme low temperature environments such as fields, polar regions and seas. Two ends of the glue injection gun of the manual hydraulic perfusion device are of symmetric cylindrical cylinder structures, and therefore the padding chamber and the hydraulic chamber in the cylinder block can be used in interchange mode. Not only is the dead weight of the manual hydraulic perfusion device reduced, but also padding efficiency is improved. Padding mediums can be of a grease type or a plastic type. The manual hydraulic perfusion device is not restricted to petrochemical industry, can be online used for industry related to panel valves, such as fire protection, water conservancy, electricity and water supply and drainage industry.
Description
Technical field
the utility model relates to petrochemical field, particularly a kind of hand-hydraulic device for casting.
Background technology
for petrochemical field, because its operating environment is severe, be mostly high temperature, high pressure, high corrosive environment, in addition, in petrochemical industry, the group of material is complicated mutually: oil, gas, sand, water etc., the contained composition of its medium is various, and pipeline and flap type door have been proposed to very high requirement: high temperature resistant, high pressure resistant, corrosion-resistant, wear-resistant, stability, pipeline and flap type door Performance and quality will be directly connected to production, personal safety and the social environment safety of enterprise.
yet dull and stereotyped valve or pipeline all can run into online, carry Sudden Leakage phenomenon under pressure situation, in the situation that cannot blinding off a line immediately or stop to produce, how to accomplish quick disposal, with the tremendous economic loss of avoiding enterprise to bring because being forced to stop production; And the personal safety and the social environment safety hazard that lost efficacy and cause because of dull and stereotyped valve or pipeline, be the target that in petrochemical industry, people very pay close attention to.
online glue injection type Rapid leakage repairing is in the last few years, the emergency repair method of generally applying in petrochemical industry, the multiplex leak stoppage gun with quick injection of gelatin > of the < < > of Sinopec (number of patent application: 90210120.X) with the < < friction-reducing device for pressured leakage-stop automatic reset glue injection gun > > (patent No.: 95234956.6), all proposed to adopt the method for colloid-injecting gun, filler has been injected to leakage point.Study carefully its summary of the invention and have following defect:
1. for the operation field under the extreme low temperature environment such as field, polar region, ocean, filler should not flow, and easily stops up colloid-injecting gun and portal;
2. hydraulic power parts and filler chamber are structure as a whole, and self is heavier, on-the-spot manual operations inconvenience;
3. the shared whole dischargeable capacity ratio of filler chamber is less, and filler number of times increases;
4. function singleness, is difficult to adapt to the filler of different medium.
Summary of the invention
for the technological deficiency of above-mentioned actual applying working condition and existence, the utility model be intended to propose a kind of easy and simple to handle, effect volume ratio is less, the hand-hydraulic device for casting that can be adapted to different medium.
the utility model solves the technical scheme that its technical problem adopts: a kind of hand-hydraulic device for casting, comprise hydraulic hand-pump, high-pressure hose, colloid-injecting gun and attaching parts,
described hydraulic hand-pump is horizontal type structure, comprise Manual pressure bar, feather valve and liquid level observation porthole, the Instrument connection device that connects a threeway structure at its hydraulic pressure output, an outlet of Instrument connection device is screw threads for fastening by joint and Pressure gauge and is connected, and another outlet of Instrument connection device is screw threads for fastening by joint with colloid-injecting gun or high-pressure hose and is connected;
described colloid-injecting gun is the barrel-type casing structure one horizontal, two port claims, cylinder cap by cylinder body, piston and two ends forms, between piston and gray iron and cylinder body, be provided with O RunddichtringO, between cylinder cap and cylinder body, being screw threads for fastening is connected, the built-in piston that is axially provided with at piston opens and pulls out screw, and colloid-injecting gun is by being divided into two parts of hydraulic pressure chamber and filler chamber before and after piston; Lateral surface concentric at cylinder block is provided with heating cuff.
described attaching parts comprise note mouth, quick plug and seal washer.
the electric boiling plate that is provided with ring-type in described heating cuff, its input is connected with external cable.
the utility model is to the online repairing apparatus leaking of classic flat-plate valve, made further improvement, make it be more suitable for field, polar region, field operation under the extreme low temperature environment such as ocean, the two port of its colloid-injecting gun claims barrel-type casing structure, make the filler chamber in cylinder body and can two exchanges use with hydraulic pressure chamber, not only reduced the deadweight of apparatus, improved packing efficiency simultaneously, packing medium can be grease class or plastics, the utility model is not limited to petrochemical industry, for all relevant industries that relate to dull and stereotyped valve, can be applied to online use, as fire-fighting, water conservancy, electric power, plumbing etc.
Accompanying drawing explanation
fig. 1 is the utility model (single hose) structural representation;
fig. 2 is the local structure for amplifying schematic diagram of the utility model cylinder body;
fig. 3 is the utility model (double hose) structural representation.
in its figure: 1-colloid-injecting gun; 2-cylinder body; 3-notes mouth; 4-quick plug; 5-pressure cap; 6-heats cuff; 7-piston; 8-piston opens and pulls out screw; 9-seal washer; 10-hydraulic pressure chamber; 11-filler chamber; 12-cable; 13-O RunddichtringO; 14-high-pressure hose; 15-Pressure gauge; 16-Instrument connection device; 17-feather valve; 18-Manual pressure bar; 19-hydraulic hand-pump; 20-liquid level is observed porthole.
The specific embodiment
the utility model is usingd Fig. 1, as most preferred embodiment, specific implementation method is described:
different from the hydraulic pressure colloid-injecting gun of traditional drive structure, the utility model has adopted external power and cylinder body 1 split design concept, manual hydraulic device is separated with cylinder body 1, and carry out hydraulic power conveying with high-pressure hose 14, this has not only alleviated the manipulation strength that workman brings due to deadweight, be convenient to the flexibility of execute-in-place, also increased filler chamber's 11 plot ratio simultaneously.
different from conventional hydraulic colloid-injecting gun, the utility model has adopted the two port of colloid-injecting gun to claim barrel-type casing project organization, make the filler chamber 11 in cylinder body and can two exchanges use with hydraulic pressure chamber 10, after the interior filler of Ji filler chamber 11 is finished again during filling, piston need not be return original position, directly, at the interior filling filler of hydraulic pressure chamber 10, then cylinder body 1 Rotate 180 ° is re-assemblied.
for extreme low temperature site work environment such as the distinctive field of petrochemical industry, polar region, oceans, the utility model is provided with hood type heating cuff 4 at the outer surface concentric of cylinder body 1, in heating cuff 4, be provided with the electric boiling plate of ring-type, its input is connected with external cable, when linemen's drive line walking inspection pipeline in the wild, can use vehicle power to carry out 11 heating of on-the-spot filler chamber, to increase the mobility of filler, be convenient to the timely repairing at Sudden Leakage scene.
the foregoing is only a preferred embodiment of the present utility model; can not limit protection domain of the present utility model with it; the utility model also can have other structural change; so long as the equalization of doing according to protection domain of the present utility model changes and modify, all should belong in the scope that the utility model contains.
Claims (3)
1. a hand-hydraulic device for casting, comprises hydraulic hand-pump, high-pressure hose, colloid-injecting gun and attaching parts, it is characterized in that:
Described hydraulic hand-pump is horizontal type structure, comprise Manual pressure bar, feather valve and liquid level observation porthole, the Instrument connection device that connects a threeway structure at its hydraulic pressure output, an outlet of Instrument connection device is screw threads for fastening by joint and Pressure gauge and is connected, and another outlet of Instrument connection device is screw threads for fastening by joint with colloid-injecting gun or high-pressure hose and is connected;
Described colloid-injecting gun is the barrel-type casing structure one horizontal, two port claims, cylinder cap by cylinder body, piston and two ends forms, between piston and gray iron and cylinder body, be provided with O RunddichtringO, between cylinder cap and cylinder body, being screw threads for fastening is connected, the built-in piston that is axially provided with at piston opens and pulls out screw, and colloid-injecting gun is by being divided into two parts of hydraulic pressure chamber and filler chamber before and after piston; Lateral surface concentric at cylinder block is provided with heating cuff.
2. hand-hydraulic device for casting according to claim 1, is characterized in that described attaching parts comprise note mouth, quick plug and seal washer.
3. hand-hydraulic device for casting according to claim 1, is characterized in that being provided with in described heating cuff the electric boiling plate of ring-type, and its input is connected with external cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420170874.7U CN203830238U (en) | 2014-04-10 | 2014-04-10 | Manual hydraulic perfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420170874.7U CN203830238U (en) | 2014-04-10 | 2014-04-10 | Manual hydraulic perfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203830238U true CN203830238U (en) | 2014-09-17 |
Family
ID=51508129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420170874.7U Expired - Fee Related CN203830238U (en) | 2014-04-10 | 2014-04-10 | Manual hydraulic perfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203830238U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391405A (en) * | 2016-11-29 | 2017-02-15 | 哈尔滨哈电汽发电站设备有限责任公司 | Hydraulic glue injecting gun suitable for generating unit |
| CN106545721A (en) * | 2016-12-21 | 2017-03-29 | 中国南方航空工业(集团)有限公司 | Oil duct air flue leak stopping pressure is oozed equipment, pressure and oozes system and pressure infiltration method |
| CN110710938A (en) * | 2018-07-13 | 2020-01-21 | R·A·加德纳 | Electric mop |
| CN115493021A (en) * | 2021-06-18 | 2022-12-20 | 中国石油化工股份有限公司 | A glass steel pipe with pressure plugging glue injection tool |
-
2014
- 2014-04-10 CN CN201420170874.7U patent/CN203830238U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391405A (en) * | 2016-11-29 | 2017-02-15 | 哈尔滨哈电汽发电站设备有限责任公司 | Hydraulic glue injecting gun suitable for generating unit |
| CN106545721A (en) * | 2016-12-21 | 2017-03-29 | 中国南方航空工业(集团)有限公司 | Oil duct air flue leak stopping pressure is oozed equipment, pressure and oozes system and pressure infiltration method |
| CN110710938A (en) * | 2018-07-13 | 2020-01-21 | R·A·加德纳 | Electric mop |
| CN115493021A (en) * | 2021-06-18 | 2022-12-20 | 中国石油化工股份有限公司 | A glass steel pipe with pressure plugging glue injection tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20170410 |